Examples: I know (about) this difficulty/problem. I know (about) Engineering. In the first sentence, it seems to me that "to know" expresses that the speaker experienced the problem/difficulty before while "to know about" only expresses that the speaker has heard or read about it.
Recently one of my friends told me that there is distinct difference between 'know of something' and 'know about something' expressions. 'know of' is used when you have personal experience with wha...
"Know about" vs. "know of" - English Language & Usage Stack Exchange
Possible duplicate of "Know about" vs. "know of". Also What are the differences between “know”, “know about”, and “know of”? on English Language Learners, which is probably a better site for questions like this.
to know vs to know about - English Language & Usage Stack Exchange
If you know about a subject, you have studied it or taken an interest in it, and understand part or all of it. Hire someone with experience, someone who knows about real estate.
“know of” vs “know about” - English Language & Usage Stack Exchange
Why do you think that He doesn't know him from his schooldays means that he does know him? It would only have that sense if you added something like In fact, he first met him at university.
I'm confused in whether to write know or knows in the following statement:- "The ones who are included know better."? Also explain the difference between the two, thanks.
grammar - When to use know and knows - English Language & Usage Stack ...
Possibly, "I do know that" can in fact only be used, when, you are answering the question of whether or not you know the issue at hand (or your knowledge has been called in to question, and you are answering that challenge). Let's say "out of the blue" you wanted to state that "you know that" -- and you wanted an emphatic version.
“I know“ or “I do know” - English Language & Usage Stack Exchange
I've just seen someone comment: We send our children to fight in a war we know not what we are fighting for. I am not English expert (it's not even my first language) but the structure just seems w...
Thus, "As far as I know, Bob is happy" over "Bob is happy, so far as I know". They are equivalent in meaning therefore, but choice of one over another betrays, for me, certain prejudices. I also sense that "so far as" sounds slightly antiquated and is losing ground.
Which is correct: "So far as I know" or "As far as I know"?
What is the correct usage of phrase "you don't know what you don't know"? Can it be used in formal conversation/writing?
It's not just you that doesn't know. Now, according to owl.purdue.edu, we should use "doesn't" when the subject is singular (except when the subject is "you" or "I"), and "don't" otherwise. But in the example above, I am having a hard time figuring out what exactly the subject is and whether it is singular.
"doesn't know" vs "don't know" [duplicate] - English Language & Usage ...
In my understanding, ' as we know it ' usually follows a noun phrase and means like The building as we know it = the version/condition of the building we know now. First, I'm not sure about its grammar. Is the 'as' a conjunction? Is it correct to think that 'it' changes to 'them'? E.g., the buildings as we know them Second, a question about its use. Is it possible to use when the preceding ...
Grammar and use of 'as we know it' - English Language & Usage Stack ...
Recently, I talked to a native speaker about the proper usage of the word “kindly”. I frequently use phrases like “kindly let us know whether you agree with the suggested approach” in business let...
This is a literal sense. Additional definitions are more figurative, "knowing someone inside out" is to know them thoroughly. "inside and out" is in Merriam Websters abridged dictionary, and is therefore not available online. It does cite "inside out." "Inside and out" can mean simply the inside and the outside.
I saw this sentence in the book 1Q84: It's not just you that don't know. However, I am having trouble figuring out why (or whether) this is the correct way to write the sentence, as opposed to: ...
Earth is the only planet we know of where life exists. This sentence is from the commentary of Planet Earth. Why it is know of in this sentence? Can it be know about？ What’s the difference bet...
As a native English speaker (Australia) I've always known and used the expression "to know something inside out", meaning "to know thoroughly". Just now when editing a post on another SE site that
The What: VUE Audiotechnik revealed the latest addition to its h-Class family of full-range loudspeaker systems. The h-208 combines a full complement of VUE’s most advanced transducer technologies, ...
Indocyanine green injection is used to help diagnose or find problems in your blood vessels, blood flow and tissue perfusion before, during, and after a surgery or transplant, bile ducts, eyes during medical procedures (eg, ophthalmic angiography), or lymph nodes and lymph vessels in the breast, cervix, or uterus in women with solid tumors.
The ::before notation (with two colons) was introduced in CSS3 in order to establish a discrimination between pseudo-classes and pseudo-elements. Browsers also accept the notation :before introduced in CSS 2.
So I read the docs and probably understand the purpose of ::before and ::after. If my understanding is correct, they should always work in combination with other elements. But the web page I'm look...
::before is the new implementation of the older :before -- it was to distinguish the difference between pseudo-elements (::) and pseudo-classes (:). Having said that, IE 8 only accepts :before and not the new syntax, while new browsers accept both, so it's better off using the old syntax if you want better compliance.
What does *:before and *:after do in css Asked 10 years, 6 months ago Modified 2 years, 6 months ago Viewed 38k times